Monthly Archives: July 2017

West Extension Irrigation District will be applying the aquatic herbicide Copper Sulfate to its Main Canal on Wednesday, July 26, 2017. The canal will be presumed to have “treated water” from 7 am Wednesday to 7 pm on Saturday.

If you require further information, please contact the district office at 541-922-3814 or lisa@westextension.com.

West Extension Irrigation District will take its Main Canal down on Tuesday, July 11, 2017 for an emergency repair. If all goes as planned, water will be turned back into the canal by the end of the day.

West Extension Irrigation District will be applying the aquatic herbicide Cascade with active ingredient Dipotassium salt of Endothall to its Main Canal on Thursday, July 13, 2017. The canal will be presumed to have treated water for 24 hours.

It is labeled safe for all uses EXCEPT: NEWLY PLANTED ANNUALS, ORNAMENTALS, GRASS, and SOD. It is also likely to be harmful to fish in ponds (contained areas).

If you require further information, please contact the district office at 922-3814.

West Extension Irrigation District will be applying the aquatic herbicide Copper Sulfate to the Boardman section of its Main Canal on Wednesday, July 5, 2017. The canal will be presumed to have “treated water” from 7 am Wednesday to 8 pm Thursday.

If you require further information, please contact the district office at 541-922-3814.